Four modified Buhl Air-Sedans were built by the Ontario Provincial Air Service at their hangar in Sault Ste. Marie in 1934.
The Canadian Bushplane Heritage Centre has retrieved the wreckage of CF-OAR and CF-OAT.
Registration: CF-OAR and CF-OAT
Model: Buhl CA-6 Air Sedan
Operator: Ontario Provincial Air Service
Wingspan: 40′
Engine: 400 hp PW Wasp Jr
50 Pim Street Sault Ste. Marie, ON Canada P6A 3G4
